Clasping device for infusion bags III
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United States of America Patent
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Feb 27, 2018
Issued Date -
N/A
app pub date -
May 19, 2015
filing date -
May 25, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
A clasping device for anchoring beverage infusion bags inside a cup. The clasping device is tied with a string to the infusion bag and is mounted on top of the cup's rim. Two grippers with serrated surfaces grip at opposite locations on both sides of the cup's wall by pressing the wall with sharp protrusions which intensify the friction force between the grippers and the cup. The grippers' pressing forces originate from elastic forces which are created from forcing the gap between the grippers to widen when the clasping device is mounted on top of the cup's rim. The clasping device is manufactured from flat, resilient plate and has flat structure which enables to pack it along with the infusion bag in a flat package. An optional hollow figurine, which contains liquid additive can be attached as well. The string tying method into slits is efficient and inexpensive.
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